The Indicator,pressure, cataloged under National Stock Number 6685-01-458-8001, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Bellofram Corporation. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-458-8001 |
| Primary Part Number | X32505P |
| Item Name | Indicator,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Bellofram Corporation |
| Status | ACTIVE |
| Scale Marking | LINED INCREMENTS |
| Dial Height | 3.890 INCHES NOMINAL IN |
| Scale Range | +0.1 TO 30.0 POUNDS PER SQUARE INCH SINGLE INDICATOR SINGLE SCALE LBS |
| Scale Marking Transparency | NONLUMINOUS |
| Pointer Type | CLOCK-HAND SINGLE POINTER |
| Presentation Type | WINDOW |
| Color | WHITE BACKGROUND OVERALL |
| Color | BLACK POINTER BASE |
| Depth | 1.190 INCHES NOMINAL IN |
| Material | STEEL COMP 304 CASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| X32505P PRIMARY | Bellofram Corporation (USA) |
| Reference | Meaning |
|---|---|
| X32505P | 3/9 Design control — primary reference Desco Corp Marsh Bellofram Div |
NSN 6685-01-458-8001 is a Indicator,pressure, manufactured by Bellofram Corporation, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-458-8001 has 1 manufacturer part number on file: X32505P (Bellofram Corporation).
Key specifications for X32505P: Scale Marking: LINED INCREMENTS; Dial Height: 3.890 INCHES NOMINAL IN; Scale Range: +0.1 TO 30.0 POUNDS PER SQUARE INCH SINGLE INDICATOR SINGLE SCALE LBS; Scale Marking Transparency: NONLUMINOUS. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.